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ELECTRICITY
H04
Electric communication
H04W
WIRELESS COMMUNICATIONS NETWORKS
H04W76/00
Connection management
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H04W76/062
Release of transport tunnels
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Patents Grants
last 30 patents
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Patent Grant
Method, system, and device for user detachment when a handover or c...
Patent number
10,701,594
Issue date
Jun 30, 2020
Huawei Technologies Co., Ltd.
Wenfu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for handling E-RAB switch problem for dual con...
Patent number
10,172,166
Issue date
Jan 1, 2019
LG Electronics Inc.
Jian Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for triggering radio bearer release by a relay...
Patent number
10,154,525
Issue date
Dec 11, 2018
ASUSTeK COMPUTER Inc.
Richard Lee-Chee Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flight mode control method and mobile terminal
Patent number
10,027,794
Issue date
Jul 17, 2018
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Hai Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of handling multiple PDN/PDP disconnection requests on the s...
Patent number
9,967,915
Issue date
May 8, 2018
Samsung Electronics Co., Ltd.
Jaya Prakash Sivapuram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coordinated packet data network change for selected internet protoc...
Patent number
9,930,597
Issue date
Mar 27, 2018
IDAC Holdings, Inc.
Saad Ahmad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, system and method of managing an application service pla...
Patent number
9,923,963
Issue date
Mar 20, 2018
Intel Corporation
Emily H. Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods, and apparatuses for handling a legacy circuit swi...
Patent number
9,923,735
Issue date
Mar 20, 2018
Nokia Technologies Oy
Marko Tapani Akselin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for establishing layer-2 entities for D2D communication syst...
Patent number
9,913,310
Issue date
Mar 6, 2018
LG Electronics Inc.
Sunyoung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for implementing specific termination cause codes in termina...
Patent number
9,888,521
Issue date
Feb 6, 2018
Apple Inc.
Vikram B. Yerrabommanahalli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of long term evolution (LTE) virtual network elements based...
Patent number
9,882,742
Issue date
Jan 30, 2018
Sprint Communications Company L.P.
Aaron Paul Hinkle
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic management of an on/off status of a base station from a rou...
Patent number
9,877,211
Issue date
Jan 23, 2018
Alcatel Lucent
Philippe Godin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Updating connectivity with a communication network and methods thereof
Patent number
9,872,328
Issue date
Jan 16, 2018
AT&T Intellectual Property I, L.P.
Mark A. Ratcliffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for establishing and using PDN connections
Patent number
9,872,321
Issue date
Jan 16, 2018
Telefonaktiebolaget LM Ericsson (publ)
Dinand Roeland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for detachment of MS moving between communication systems
Patent number
9,867,157
Issue date
Jan 9, 2018
Samsung Electronics Co., Ltd.
Bing Bu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for managing a user data path
Patent number
9,854,499
Issue date
Dec 26, 2017
AT&T Intellectual Property I, L.P.
Jiansong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for supporting SIPTO
Patent number
9,826,450
Issue date
Nov 21, 2017
Samsung Electronics Co., Ltd.
Lixiang Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for providing service in communication network...
Patent number
9,826,560
Issue date
Nov 21, 2017
Samsung Electronics Co., Ltd.
Ki-Suk Kweon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handling authentication failures in wireless communication systems
Patent number
9,800,578
Issue date
Oct 24, 2017
BlackBerry Limited
Jeffrey William Wirtanen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to address infrequent transmission
Patent number
9,781,770
Issue date
Oct 3, 2017
Nokia Solutions and Networks Oy
Devaki Chandramouli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device, network relay device, and non-transitory compute...
Patent number
9,781,234
Issue date
Oct 3, 2017
Buffalo Inc.
Tetsuya Inada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method and device based on multiple priorities in wireless...
Patent number
9,743,447
Issue date
Aug 22, 2017
LG Electronics Inc.
Jaehyun Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Releasing connections with local GW when UE moves out of residentia...
Patent number
9,713,196
Issue date
Jul 18, 2017
BlackBerry Limited
Noun Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for selected internet protocol traffic offload support a...
Patent number
9,713,057
Issue date
Jul 18, 2017
QUALCOMM Incorporated
Gavin Bernard Horn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, system and method of managing an application service pla...
Patent number
9,654,565
Issue date
May 16, 2017
Intel Corporation
Emily H. Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, system and method of managing an application service pla...
Patent number
9,635,112
Issue date
Apr 25, 2017
Intel Corporation
Emily H. Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for processing local access connection
Patent number
9,629,179
Issue date
Apr 18, 2017
ZTE Corporation
Jing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for managing a user data path
Patent number
9,538,563
Issue date
Jan 3, 2017
AT&T Intellectual Property I, L.P.
Jiansong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless data terminal and IPv4/IPv6 dual stack support method ther...
Patent number
9,537,980
Issue date
Jan 3, 2017
ZTE Corporation
Yonggang Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing TDF session and PCRF
Patent number
9,485,106
Issue date
Nov 1, 2016
ZTE Corporation
Xiaoyun Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SECURELY COMMUNICATING A STATUS OF A WIRELESS TECHNOLOGY DEVICE TO...
Publication number
20190150204
Publication date
May 16, 2019
International Business Machines Corporation
Gregory R. Hintermeister
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING A LAYER 2 FAST RE-SWITCH FOR A WIRE...
Publication number
20190110214
Publication date
Apr 11, 2019
Cisco Technology, Inc.
Naiming Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronization of UE Capability and Registration Status for SIP-Ba...
Publication number
20180337961
Publication date
Nov 22, 2018
MEDIATEK INC.
Zong-Syun Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Dynamic Data Relaying
Publication number
20180279202
Publication date
Sep 27, 2018
FutureWei Technologies, Inc.
Nathan Edward Tenny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL ELEMENT FOR HEAT COLLECTION
Publication number
20180124839
Publication date
May 3, 2018
Donald Bennett Hilliard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Methods for Managing a User Data Path
Publication number
20180084477
Publication date
Mar 22, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Jiansong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PERFORMING WT RELEASE PROCEDURE IN WIRELES...
Publication number
20180084544
Publication date
Mar 22, 2018
LG ELECTRONICS INC.
Jian XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE, TERMINAL DEVICE, AND COMMUNICATION CONTROL METHOD
Publication number
20180014337
Publication date
Jan 11, 2018
SHARP KABUSHIKI KAISHA
Yoko KUGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Cell Switching
Publication number
20170359848
Publication date
Dec 14, 2017
FutureWei Technologies, Inc.
Nathan Edward Tenny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CHANGING CONNECTION STATE OF UE
Publication number
20170325282
Publication date
Nov 9, 2017
KT CORPORATION
Sung-pyo HONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD AND DEVICE BASED ON MULTIPLE PRIORITIES IN WIRELESS...
Publication number
20170318619
Publication date
Nov 2, 2017
LG ELECTRONICS INC.
Jae Hyun KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR HANDLING E-RAB SWITCH PROBLEM FOR DUAL CON...
Publication number
20170280501
Publication date
Sep 28, 2017
LG ELECTRONICS INC.
Jian XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELEASING CONNECTIONS WITH LOCAL GW WHEN UE MOVES OUT OF RESIDENTIA...
Publication number
20170257905
Publication date
Sep 7, 2017
BlackBerry Limited
Noun Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEM AND METHOD OF MANAGING AN APPLICATION SERVICE PLA...
Publication number
20170223101
Publication date
Aug 3, 2017
Intel Corporation
Emily H. Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A METHOD AND APPARATUS FOR MAINTENANCE AND RELEASE OF UE RESOURCES
Publication number
20170215224
Publication date
Jul 27, 2017
Samsung Electronics Co., LTD
Xiaowan Ke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MBMS ERROR PROCESSING METHOD, COMMUNICATION NODE, COMMUNICATION SYS...
Publication number
20170180145
Publication date
Jun 22, 2017
ZTE CORPORATION
Hui Xu
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ESTABLISHING LAYER-2 ENTITIES FOR D2D COMMUNICATION SYST...
Publication number
20170181206
Publication date
Jun 22, 2017
LG ELECTRONICS INC.
Sunyoung LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FLIGHT MODE CONTROL METHOD AND MOBILE TERMINAL
Publication number
20170163794
Publication date
Jun 8, 2017
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Hai LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication of Information Between Devices In Communication Networks
Publication number
20170150536
Publication date
May 25, 2017
Telefonaktiebolaget LM Ericsson (publ)
Lars-Bertil Olsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF BEARER DELETION, DEVICE, AND SYSTEM
Publication number
20170118736
Publication date
Apr 27, 2017
Huawei Technologies Co.,Ltd.
Xiaolong Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDLING AUTHENTICATION FAILURES IN WIRELESS COMMUNICATION SYSTEMS
Publication number
20170118203
Publication date
Apr 27, 2017
BlackBerry Limited
Jeffrey William WIRTANEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRIGGERING RADIO BEARER RELEASE BY A RELAY...
Publication number
20170071028
Publication date
Mar 9, 2017
ASUSTek COMPUTER INC.
Richard Lee-Chee Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEARER MANAGEMENT APPARATUS AND METHOD, AND COMMUNICATION SYSTEM
Publication number
20170013668
Publication date
Jan 12, 2017
Fujitsu Limited
Ningjuan CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR MANAGING RADIO RESOURCE IN WIRELESS COMMUN...
Publication number
20160338144
Publication date
Nov 17, 2016
Samsung Electronics Co., Ltd.
Alok Kuma Jangid
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Packet Sending Method and Mobile Router
Publication number
20160337237
Publication date
Nov 17, 2016
Huawei Technologies Co., Ltd
Chunshan Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems And Methods For Automatic Device Detection, Device Manageme...
Publication number
20160234689
Publication date
Aug 11, 2016
BITDEFENDER IPR MANAGEMENT LTD.
Cosmin C. STAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR HANDLING A PDN DISCONNECTION REQUEST AND COMMUNICATIONS...
Publication number
20160212795
Publication date
Jul 21, 2016
MEDIATEK INC.
Chia-Wei CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY DEVICE AND SESSION CONTROL METHOD
Publication number
20160100454
Publication date
Apr 7, 2016
Fujitsu Limited
Yuya MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING AND USING PDN CONNECTIONS
Publication number
20150296548
Publication date
Oct 15, 2015
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Dinand Roeland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless data terminal and IPv4/IPv6 dual stack support method ther...
Publication number
20150296055
Publication date
Oct 15, 2015
ZTE Corporation
Yonggang Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE